Climate health intelligence · Berlin

The climate is already on your payroll.

Heat, air quality and the mental load of a changing climate are raising sick leave and draining productivity right now. Most employers have no way to see it coming. Lichen turns climate health risk into something you can measure, report, and reduce.

Join the waitlist Early access opens to a small group of German employers in 2026.
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Plate 01The shiftField reading

Your people feel it before your numbers do.

A warming climate has become a workforce health cost — and it lands unevenly across sites, seasons and teams. The gap between what employees feel and what employers can see is where the cost hides.

Sick leave vs. temperatureReading 01
24°C28°C32°C36°C+
0
employees in Germany are strongly affected by heat at work.
Source · DAK health report 2025
+0%
more sick days across the workforce after a seven-day heatwave.
Source · PIK / AOK analysis
0
of workplaces now face a mandatory annual inspection — heat documentation included.
Source · ArbSchG inspection quota, 2026
Plate 02What Lichen doesInstrument functions

One layer of intelligence for climate health at work.

F·01
See

The blind spot, mapped

See where heat, air quality and climate stress hit your workforce — by site, season and role. Turn a hidden cost into a live picture you can act on.

F·02
Act

The right action, funded

Get prioritised, specific actions — each tagged by who pays: your €600 tax-free health budget (§3 Nr. 34 EStG) where it applies, documented ArbSchG compliance where it's a legal duty.

F·03
Report

The paperwork, done

Produce the heat and psychosocial documentation your hazard assessment now requires, and the workforce numbers your stakeholders keep asking for.

Plate 02·BInside the productLive view

What you'd see on the first hot week.

Workforce climate health Berlin · 34°C · heat warning level 2
Sites by heat exposure
Today's reading
Recommended action
Hitzeschutzplan ready to export 0heat risk
The original bioindicator

For centuries, lichen has been how we read the air. Now Lichen reads the air your people work in.

Plate 03Early accessRegister a specimen

See your climate health risk before next summer.

We're opening early pilots to a small group of employers in 2026. Tell us a little about you, and we'll build the right thing first.

No spam. We reach out when pilots open.
Shape the product before it's built.
Priority access for German employers.
Specimen registrationFORM·01

By joining you agree we may email you about Lichen pilots.

You're on the list.

We'll be in touch when pilots open — usually with a short question or two first. Thank you for helping us build the right thing.